Visible blockiness or blurriness during video playback on the Netflix platform indicates an issue with the image quality. This phenomenon arises when the resolution of the video displayed is lower than what the display device is capable of presenting, or when data compression artifacts become overly apparent. For example, a movie streaming in standard definition on a high-definition television will likely exhibit pixelation.
Addressing the causes behind degraded video quality is important for ensuring an optimal viewing experience. A clear, sharp image enhances immersion and allows for better appreciation of visual details within the content. Historically, limited bandwidth and processing power necessitated heavy compression, often resulting in noticeable pixelation. Modern advancements aim to minimize these artifacts while maintaining efficient data transmission.